Answer:
Radiation therapy uses high-energy radiation to shrink tumors and kill cancer cells X-rays, gamma rays, and charged particles are types of radiation used for cancer treatment.
Explanation:
It depends on what causing it. the only thing I can say is to drink plenty of fluids but I would recommend to go see a doctor, if you are unsure or worried.
Answer:
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Of the more than 7,000 chemicals in tobacco smoke, at least 250 are known to be harmful, including hydrogen cyanide, carbon monoxide, and ammonia (1, 2, 5). Among the 250 known harmful chemicals in tobacco smoke, at least 69 can cause cancer. These cancer-causing chemicals include the following (1, 2, 5)
Explanation:
A - at the time the even occurs